
Triumph Speed Twin 900 FOX Performance Rear Suspension Shocks - A9648085
Upgrade your ride with the Triumph Speed Twin 900 FOX Performance Rear Suspension Shocks (A9648085). A high-performance suspension system engineered by FOX, one of the industry’s most trusted names in motorcycle suspension. This precision-built rear shock delivers superior control, comfort, and stability, all while maintaining the exact fitment dimensions of your OE suspension.
Whether you're navigating twisty backroads or cruising through city streets, this FOX shock absorber offers preloaded compression adjustment to fine-tune your setup for optimal performance. Built for durability and consistent handling, it reduces road shock and enhances ride quality, giving you the confidence and responsiveness every Triumph rider craves. No modifications needed—just bolt on and experience the difference.

Will it fit my Triumph? Fitment is identified by the last six characters of your VIN. Letters rank above numbers.
Fitment is from Triumph's parts catalogue. Confirm against your VIN before ordering. Request fitment verification.
| NO. | DESCRIPTION | QTY |
|---|---|---|
| 1 | Rear suspension unit, left hand | 1 |
| 2 | Rear suspension unit, right hand | 1 |
| 3 | Fastener, M8 x 0.79 in (20 mm) | 2 |
| 4 | Lock nut, M10 | 2 |
From Triumph's fitting instructions, updated September 2025.
Triumph fitting instructions for A9648085 (PDF), updated September 2025.
Bought it online? Our service team will fit it for you. Request a service appointment.





